/**
* {@linkplain #stop() Stops ImageLoader} and clears current configuration. <br>
* You can {@linkplain #init(ImageLoaderConfiguration) init} ImageLoader with new configuration
* after calling this method.
*/
public void destroy() {
if (configuration != null) L.d(LOG_DESTROY);
stop();
configuration.diskCache.close();
engine = null;
configuration = null;
}
/**
* {@linkplain #stop() Stops ImageLoader} and clears current configuration. <br>
* You can {@linkplain #init(ImageLoaderConfiguration) init} ImageLoader with new configuration
* after calling this method.
*/
public void destroy() {
if (configuration != null && configuration.writeLogs) {
L.d(LOG_DESTROY);
}
stop();
engine = null;
configuration = null;
}
@Override
public void run() {
if (engine.configuration.writeLogs) L.d(LOG_POSTPROCESS_IMAGE, imageLoadingInfo.memoryCacheKey);
BitmapProcessor processor = imageLoadingInfo.options.getPostProcessor();
Bitmap processedBitmap = processor.process(bitmap);
DisplayBitmapTask displayBitmapTask =
new DisplayBitmapTask(processedBitmap, imageLoadingInfo, engine, LoadedFrom.MEMORY_CACHE);
displayBitmapTask.setLoggingEnabled(engine.configuration.writeLogs);
LoadAndDisplayImageTask.runTask(
displayBitmapTask, imageLoadingInfo.options.isSyncLoading(), handler, engine);
}
/**
* Initializes ImageLoader instance with configuration.<br>
* If configurations was set before ( {@link #isInited()} == true) then this method does nothing.
* <br>
* To force initialization with new configuration you should {@linkplain #destroy() destroy
* ImageLoader} at first.
*
* @param configuration {@linkplain ImageLoaderConfiguration ImageLoader configuration}
* @throws IllegalArgumentException if <b>configuration</b> parameter is null
*/
public synchronized void init(
ImageLoaderConfiguration configuration, ImageTokenCallback tokenCallback) {
if (configuration == null) {
throw new IllegalArgumentException(ERROR_INIT_CONFIG_WITH_NULL);
}
this.tokenCallback = tokenCallback;
if (this.configuration == null) {
L.d(LOG_INIT_CONFIG);
engine = new ImageLoaderEngine(configuration);
this.configuration = configuration;
} else {
L.w(WARNING_RE_INIT_CONFIG);
}
}
/**
* Initializes ImageLoader instance with configuration.<br>
* If configurations was set before ( {@link #isInited()} == true) then this method does nothing.
* <br>
* To force initialization with new configuration you should {@linkplain #destroy() destroy
* ImageLoader} at first.
*
* @param configuration {@linkplain ImageLoaderConfiguration ImageLoader configuration}
* @throws IllegalArgumentException if <b>configuration</b> parameter is null
*/
public synchronized void init(ImageLoaderConfiguration configuration) {
if (configuration == null) {
throw new IllegalArgumentException(ERROR_INIT_CONFIG_WITH_NULL);
}
if (this.configuration == null) {
if (configuration.writeLogs) {
L.d(LOG_INIT_CONFIG);
}
engine = new ImageLoaderEngine(configuration);
this.configuration = configuration;
} else {
L.w(WARNING_RE_INIT_CONFIG);
}
}
/**
* Adds display image task to execution pool. Image will be set to ImageView when it's turn.<br>
* <b>NOTE:</b> {@link #init(ImageLoaderConfiguration)} method must be called before this method
* call
*
* @param uri Image URI (i.e. "http://site.com/image.png", "file:///mnt/sdcard/image.png")
* @param imageView {@link ImageView} which should display image
* @param options {@linkplain DisplayImageOptions Display image options} for image displaying. If
* <b>null</b> - default display image options {@linkplain
* ImageLoaderConfiguration.Builder#defaultDisplayImageOptions(DisplayImageOptions) from
* configuration} will be used.
* @param listener {@linkplain ImageLoadingListener Listener} for image loading process. Listener
* fires events on UI thread.
* @throws IllegalStateException if {@link #init(ImageLoaderConfiguration)} method wasn't called
* before
* @throws IllegalArgumentException if passed <b>imageView</b> is null
*/
public void displayImage(
String uri, ImageView imageView, DisplayImageOptions options, ImageLoadingListener listener) {
checkConfiguration();
if (imageView == null) {
throw new IllegalArgumentException(ERROR_WRONG_ARGUMENTS);
}
if (listener == null) {
listener = emptyListener;
}
if (options == null) {
options = configuration.defaultDisplayImageOptions;
}
if (TextUtils.isEmpty(uri)) {
engine.cancelDisplayTaskFor(imageView);
listener.onLoadingStarted(uri, imageView);
if (options.shouldShowImageResForEmptyUri()) {
imageView.setImageResource(options.getImageResForEmptyUri());
} else if (options.shouldShowImageForEmptyUri()) {
imageView.setImageDrawable(options.getImageForEmptyUri());
} else {
imageView.setImageDrawable(null);
}
listener.onLoadingComplete(uri, imageView, null);
return;
}
ImageSize targetSize =
ImageSizeUtils.defineTargetSizeForView(
imageView,
configuration.maxImageWidthForMemoryCache,
configuration.maxImageHeightForMemoryCache);
String memoryCacheKey = MemoryCacheUtil.generateKey(uri, targetSize);
engine.prepareDisplayTaskFor(imageView, memoryCacheKey);
listener.onLoadingStarted(uri, imageView);
Bitmap bmp = configuration.memoryCache.get(memoryCacheKey);
if (bmp != null && !bmp.isRecycled()) {
if (configuration.writeLogs) {
L.d(LOG_LOAD_IMAGE_FROM_MEMORY_CACHE, memoryCacheKey);
}
if (options.shouldPostProcess()) {
ImageLoadingInfo imageLoadingInfo =
new ImageLoadingInfo(
uri,
imageView,
targetSize,
memoryCacheKey,
options,
listener,
engine.getLockForUri(uri));
ProcessAndDisplayImageTask displayTask =
new ProcessAndDisplayImageTask(engine, bmp, imageLoadingInfo, options.getHandler());
engine.submit(displayTask);
} else {
options.getDisplayer().display(bmp, imageView, LoadedFrom.MEMORY_CACHE);
listener.onLoadingComplete(uri, imageView, bmp);
}
} else {
if (options.shouldShowImageResOnLoading()) {
imageView.setImageResource(options.getImageResOnLoading());
} else if (options.shouldShowImageOnLoading()) {
imageView.setImageDrawable(options.getImageOnLoading());
} else {
if (options.isResetViewBeforeLoading()) {
imageView.setImageDrawable(null);
}
}
ImageLoadingInfo imageLoadingInfo =
new ImageLoadingInfo(
uri,
imageView,
targetSize,
memoryCacheKey,
options,
listener,
engine.getLockForUri(uri));
LoadAndDisplayImageTask displayTask =
new LoadAndDisplayImageTask(engine, imageLoadingInfo, options.getHandler());
engine.submit(displayTask);
}
}
public static String[] getPhone(Context mContext, Cursor mCursor) {
String phoneResult[] = new String[2];
if (mCursor != null && !mCursor.isClosed() && mCursor.getCount() > 0) {
L.d("choosenumber->mCursor", "不为null");
if (mCursor.moveToFirst()) {
L.d("choosenumber->mCursor", "移动到第一个");
int phoneColumn = mCursor.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER);
int phoneNameColumn = mCursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME);
int phoneNum = mCursor.getInt(phoneColumn);
if (phoneNum > 0) {
L.d("choosenumber->phoneNum", "存在数值");
// 获得联系人的ID号
int idColumn = mCursor.getColumnIndex(ContactsContract.Contacts._ID);
String contactId = mCursor.getString(idColumn);
phoneResult[0] = mCursor.getString(phoneNameColumn) + "";
L.d("choosenumber->获取到联系人", phoneResult[0]);
// 获得联系人的电话号码的cursor;
Cursor phones =
mContext
.getContentResolver()
.query(
ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
null,
ContactsContract.CommonDataKinds.Phone.CONTACT_ID + " = " + contactId,
null,
null);
if (phones != null && phones.moveToFirst()) {
L.d("choosenumber->最内层，不为空", "准备循环获取号码");
// 遍历所有的电话号码
for (; !phones.isAfterLast(); phones.moveToNext()) {
int index = phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER);
int typeindex = phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE);
int phone_type = phones.getInt(typeindex);
String phoneNumber = phones.getString(index);
if (!TextUtils.isEmpty(phoneNumber)) {
L.d("choosenumber->获取到电话号码", phoneNumber);
if (phoneNumber.contains("+86")) {
phoneNumber = phoneNumber.replace("+86", ""); // 移除开头的+86
}
phoneResult[1] = phoneNumber + "";
break;
}
// 很多手机修改过不同类型值对应的类型，2代表的是手机号，几乎都遵从这个约定，但这里如果联系人存了座机号码，也让其选择
// switch (phone_type) {
// case 2:
// L.d("choosenumber->获取到电话号码", phoneNumber);
// phoneResult[1] = phoneNumber + "";
// break;
// }
}
if (!phones.isClosed()) {
phones.close();
}
}
} else {
L.d("choosenumber->phoneNum", "不存在");
}
} else {
L.d("choosenumber->mCursor", "moveToFirst失败");
}
}
return phoneResult;
}
private void log(String message, Object... args) {
if (writeLogs) L.d(message, args);
}
private void log(String message) {
if (writeLogs) L.d(message, memoryCacheKey);
}